ᴱQ. Amillo m. “One of the Happy Folk, Hilary”
Youngest of the Valar in the earliest Lost Tales, also called Ómar (LT1/67). In the Qenya Lexicon from the 1910s, Tolkien glossed this name as “One of the Happy Folk, Hilary”, but did not provide any further etymological information (QL/30).
References ✧ LT1A/Amillo; LT1I/Amillo, Ómar; LT2I; PE14/13; PME/30; QL/30